Searching for curso.biz. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for curso.biz. A record at w.gtld.biz. [37.209.192.13] ...took 17 ms
SERVFAIL
SERVFAIL
Searching for curso.biz. A record at dns19.parkpage.foundationapi.com. [162.251.82.254] ...took 8 ms
SERVFAIL
Searching for curso.biz. A record at dns20.parkpage.foundationapi.com. [162.251.82.2] ...took 972 ms
SERVFAIL
Searching for curso.biz. A record at w.gtld.biz. [37.209.192.13] ...took 17 ms
Searching for dns20.parkpage.foundationapi.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns20.parkpage.foundationapi.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for dns20.parkpage.foundationapi.com. A record at dora.ns.cloudflare.com. [108.162.192.108] ...took 7 ms
Searching for curso.biz. A record at dns20.parkpage.foundationapi.com. [162.251.82.2]
...took 970 msSearching for dns20.parkpage.foundationapi.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for dns20.parkpage.foundationapi.com. A record at dora.ns.cloudflare.com. [108.162.192.108] ...took 7 ms
SERVFAIL
Searching for dns19.parkpage.foundationapi.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns19.parkpage.foundationapi.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for dns19.parkpage.foundationapi.com. A record at andy.ns.cloudflare.com. [173.245.59.101] ...took 6 ms
Searching for curso.biz. A record at dns19.parkpage.foundationapi.com. [162.251.82.254]
...took 7 msSearching for dns19.parkpage.foundationapi.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for dns19.parkpage.foundationapi.com. A record at andy.ns.cloudflare.com. [173.245.59.101] ...took 6 ms
SERVFAIL
Searching for curso.biz. A record at dns19.parkpage.foundationapi.com. [162.251.82.254] ...took 8 ms
SERVFAIL
Searching for curso.biz. A record at dns20.parkpage.foundationapi.com. [162.251.82.2] ...took 972 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 2,056 ms